Alert archive / Kansas / Flash Flood Warnings in 2003

Flash Flood Warning 19, NWS Wichita, KS

October 8, 2003Sumner County, Kansas

NWS Wichita, KS issued this flash flood warning at Oct 8, 2003, 11:25 PM CDT for Sumner County, Kansas. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Oct 8, 2003, 11:25 PM CDT (04:25 UTC)
Expired
Oct 9, 2003, 3:30 AM CDT
In force
4 hr
Issued by
NWS Wichita, KS
Area
Counties, with a storm outline in the text

County Sumner County, KS

The radar

The Wichita radar (KICT), 40 km from the middle of the area, began a volume at 04:27 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 4.4 hours before the alert went out and 212 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Dodge City, at 00:00Z on 2003-10-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 568 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 00:00Z on 2003-10-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 213 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
568 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
739 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
213 m²/s²
0-3 km storm-relative helicity
212 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.8

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WGUS53 KICT 090427
FFWICT
KSC191-090830-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE WICHITA KS
1125 PM CDT WED OCT 8 2003

THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SUMNER COUNTY IN SOUTH CENTRAL KANSAS

* UNTIL 330 AM CDT

* AT 1122 PM CDT...WEATHER SERVICE RADAR INDICATED THUNDERSTORMS   
PRODUCING VERY HEAVY RAINFALL ACROSS THE NORTHERN HALF OF THE 
COUNTY. THE STORMS ARE MOVING SOUTHEAST AT 15 MPH. THESE STORMS WILL 
PRODUCE DANGEROUS FLOODING RAINS OF 2 TO AS MUCH AS 4 INCHES PER 
HOUR. THIS INTENSITY OF RAINS WILL PRODUCE FLASH FLOODING. OTHER 
HEAVY RAINS WILL MOVE EAST INTO SOUTHERN SUMNER COUNTY THROUGH 2 AM. 

EXCESSIVE RUNOFF FROM THIS STORM WILL CAUSE FLASH FLOODING OF SMALL
CREEKS AND STREAMS...URBAN AREAS...ROADS AND AREAS WITH POOR
DRAINAGE. BE ESPECIALLY CAUTIOUS AT NIGHT...WHEN IT IS HARDER TO
RECOGNIZE THE DANGERS OF FLOODS AND FLASH FLOODS. IF FLASH FLOODING
IS OBSERVED... MOVE TO HIGHER GROUND TO ESCAPE FLOOD WATERS.

A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING...OR IS
IMMINENT. MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT
ATTEMPT TO CROSS ROADS COVERED BY WATER.



REPEATING...A FLASH FLOOD WARNING HAS BEEN ISSUED FOR SUMNER COUNTY
UNTIL 330 AM CDT.

LAT...LON 3731 9776 3716 9778 3718 9719 3747 9718
          3745 9775

$$

/OMITT
2 follow-up statements
000 
WGUS73 KICT 090518
FFSICT
KSC191-090815-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
1214 AM CDT THU OCT 9 2003

...A FLASH FLOOD WARNING CONTINUES FOR SUMNER COUNTY UNTIL 330 AM
CDT...

NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT THUNDERSTORMS 
PRODUCING TORRENTIAL FLOODING RAINS WERE LOCATED ACROSS THE 
SOUTHEASTERN HALF OF SUMNER COUNTY. RAINFALL RATES OF 2 TO 3 INCHES 
PER HOUR WILL OCCUR. FLASH FLOODING WILL OCCUR. THE HEAVIEST RAINS 
THROUGH 330 AM WILL OCCUR SOUTHEAST OF A OXFORD TO CALDWELL LINE.

SOME LOCATIONS AFFECTED INCLUDE CALDWELL...GEUDA SPRINGS...
MAYFIELD...OXFORD...SOUTH HAVEN AND WELLINGTON.

AT 1212 AM CDT WEATHER SPOTTERS REPORTED WATER OVER THE 1600 BLOCK 
OF K 44.

EXCESSIVE RUNOFF FROM THIS STORM WILL CAUSE FLASH FLOODING OF SMALL
CREEKS AND STREAMS...URBAN AREAS...ROADS AND AREAS WITH POOR
DRAINAGE.





STAY TUNED TO LOCAL MEDIA OUTLETS FOR THE LATEST WEATHER INFORMATION.

$$

NNNN
000 
WGUS73 KICT 090758
FFSICT
KSC191-090830-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
256 AM CDT THU OCT 9 2003

...THE FLASH FLOOD WARNING FOR SUMNER COUNTY HAS BEEN CANCELLED...

RADAR INDICATED THE RAINFALL WAS ENDING ACROSS THE WARNED AREA...AND 
THE FLOOD THREAT WAS DIMINISHING. AT 244 AM...LAW ENFORCEMENT 
OFFICIALS REPORTED NO PROBLEMS DUE TO HIGH WATER ACROSS THE COUNTY.
THUS...THE FLASH FLOOD WARNING IS BEING CANCELLED. 

STAY TUNED TO LOCAL MEDIA OUTLETS FOR THE LATEST WEATHER INFORMATION.

$$

/DARMOFAL

NNNN

The office that day

Everything else NWS Wichita, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 8, 8:06 PM CDTFlash Flood WarningICTMcPherson114 min
Oct 8, 8:32 PM CDTFlash Flood WarningICTHarvey118 min
Oct 8, 8:37 PM CDTFlash Flood WarningICTReno3 hr
Oct 8, 8:52 PM CDTFlash Flood WarningICTSedgwick83 min
Oct 8, 9:36 PM CDTFlash Flood WarningICTButler4 hr
Oct 8, 9:53 PM CDTFlash Flood WarningICTMcPherson3 hr
Oct 8, 10:05 PM CDTFlash Flood WarningICTSedgwick4 hr
Oct 8, 10:16 PM CDTFlash Flood WarningICTHarvey3 hr
Oct 9, 12:01 AM CDTFlash Flood WarningICTGreenwood5 hr
Oct 9, 1:07 AM CDTFlash Flood WarningICTButler5 hr
Oct 9, 1:17 AM CDTFlash Flood WarningICTCowley5 hr

Nearby

Flash Flood Warnings in Kansas, 2003Every flash flood warning in 2003

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.